Request: bodyUsed プロパティ
Baseline Widely available
This feature is well established and works across many devices and browser versions. It’s been available across browsers since March 2017.
値
論理値です。
例
js
const request = new Request("/myEndpoint", {
method: "POST",
body: "Hello world",
});
request.bodyUsed; // false
request.text().then((bodyAsText) => {
console.log(request.bodyUsed); // true
});
仕様書
| Specification |
|---|
| Fetch # ref-for-dom-body-bodyused① |